111133100020313 has 16 divisors (see below), whose sum is σ = 128222254892160. Its totient is φ = 94347846061056.

The previous prime is 111133100020303. The next prime is 111133100020331. The reversal of 111133100020313 is 313020001331111.

It is not a de Polignac number, because 111133100020313 - 2¹² = 111133100016217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111133100020303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25096520 + ... + 29190777.

It is an arithmetic number, because the mean of its divisors is an integer number (8013890930760).

Almost surely, 2^{111133100020313} is an apocalyptic number.

It is an amenable number.

111133100020313 is a deficient number, since it is larger than the sum of its proper divisors (17089154871847).

111133100020313 is a wasteful number, since it uses less digits than its factorization.

111133100020313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54290096.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 111133100020313 its reverse (313020001331111), we get a palindrome (424153101351424).

The spelling of 111133100020313 in words is "one hundred eleven trillion, one hundred thirty-three billion, one hundred million, twenty thousand, three hundred thirteen".